Thermal pack



FIG. 1 is a perspective view of a thermal pack showing the new design;

FIG. 2 is a front plan view thereof;

FIG. 3 is a rear plan view thereof;

FIG. 4 is a top elevation view thereof;

FIG. 5 is a bottom elevation view thereof;

FIG. 6 is a left-side elevation view thereof; and,

FIG. 7 is a right-side elevation view thereof.

The spheres or beads illustrated in the drawings are drawn so as toappear as transparent or semi-transparent. The baffle illustrated isformed of two transparent pack walls, sealed together to form a thin,flat, planar surface illustrated in the drawings. The shading linesindicate the clear or transparent nature of the baffle. Structureillustrated in broken lines is not otherwise part of the claimed design.

CLAIM The ornamental design for a thermal pack, as substantially shownand described.